[1] : WordNet (r) 2.0

cast out
     v 1: expel from a community or group syn: banish, ban, ostracize,
           ostracise, shun, blackball
     2: throw or cast away; "put away your worries" syn: discard,
         fling, toss, toss out, toss away, chuck out, cast
        aside, dispose, throw out, throw away, cast away,
         put away
see also:
banish ban ostracize ostracise shun blackball 
discard fling toss toss out toss away 
chuck out cast aside dispose throw out throw away 
cast away put away 

[2] : Moby Thesaurus II by Grady Ward, 1.0

122 moby thesaurus words for "cast out":
   abrupt, abstract, alienate, ban, banish, bicker, blackball,
   boot out, bounce, cast, cast off, caterwaul, chuck, chuck out,
   clear, clear away, clear out, clear the decks, cut, cut adrift,
   cut off, cut out, defenestrate, delete, depart, deport, detrude,
   disarticulate, discard, discharge, disconnect, disengage,
   disfellowship, disjoin, disjoint, displace, dispose of, dissociate,
   disunite, divide, divorce, eject, elide, eliminate, eradicate,
   estrange, exclude, excommunicate, exile, expatriate, expel,
   extradite, extrude, fugitate, get quit of, get rid of, get shut of,
   give the hook, heave out, isolate, jettison, junk, kick downstairs,
   kick out, leave, liquidate, obtrude, ostracize, oust, outlaw, part,
   pick out, proscribe, pull away, pull back, pull out, purge,
   put out, reject, relegate, remove, root out, root up, row,
   rusticate, scrap, segregate, send away, send down,
   send to coventry, separate, sequester, set apart, set aside,
   shut off, snub, spat, split, spurn, squabble, stand aloof,
   stand apart, stand aside, step aside, strike off, strike out,
   subtract, throw away, throw off, throw out, throw over,
   throw overboard, thrust out, tiff, toss out, transport, turn out,
   uncouple, unyoke, weed out, withdraw, wrangle

Bale Out >> B Words
Bale Out, definition of term: Bale Out
bale+out_pag1.html

Bawl Out >> B Words
Bawl Out, definition of term: Bawl Out
bawl+out_pag1.html

Bear Out >> B Words
Bear Out, definition of term: Bear Out
bear+out_pag1.html

Bail Out >> B Words
Bail Out, definition of term: Bail Out
bail+out_pag1.html

Back Out >> B Words
Back Out, definition of term: Back Out
back+out_pag1.html

Air Out >> A Words
Air Out, definition of term: Air Out
air+out_pag1.html

Ask Out >> A Words
Ask Out, definition of term: Ask Out
ask+out_pag1.html

Act Out >> A Words
Act Out, definition of term: Act Out
act+out_pag1.html